一般客户订做塑料袋的种类多是购物袋、服装手提袋、背心袋、食品袋等，虽然统称为塑料袋，但是它们的材料质量是不同的。下面就为大家介绍一下济南塑料袋订做材料的差异以及相关的订做进程。

Generally, the types of plastic bags customized by customers are supermarket shopping bags, clothing handbags, vest bags, food bags, etc. Although collectively referred to as plastic bags, their material quality is different. Below is an introduction to the differences in materials used to customize plastic bags in Jinan and the related customization process.

塑料袋材料的差异

Differences in plastic bag materials

低压聚乙烯材料：它有较好的拉力和硬度，而且色泽亮光，主要用于制做背心袋，购物袋等。

Low pressure polyethylene material: It has good tensile strength and hardness, and has a bright color. It is mainly used for making supermarket vest bags, shopping bags, etc.

高压聚乙烯材料：它比较柔软、表面光滑、柔耐性强、色泽比低压料亮光，大多是服装袋、礼品袋的选择，其订做塑料袋的层次一般要高于低压膜材料。

High pressure polyethylene material: It is relatively soft, with a smooth surface, strong flexibility and durability, and its color is brighter than that of low pressure materials. It is mostly the choice of clothing bags and gift bags, and the level of customized plastic bags is generally higher than that of low pressure film materials.

聚氯乙烯材料：它本身具有高强度、耐腐蚀、不易燃性，但是为了增强塑料袋耐热性，延展性等，在制做过程中会添加增塑剂、稳定剂、抗老化剂等一些有毒辅佐材料。因而不适合食品包装，常用于化妆品包装、箱包装。

PVC material: it has high strength, corrosion resistance and non flammability, but in order to enhance the heat resistance and ductility of plastic bags, plasticizers, stabilizers, anti-aging agents and other toxic auxiliary materials will be added in the manufacturing process. Therefore, it is not suitable for food packaging, and is commonly used for cosmetics packaging and box packaging.

聚丙烯材料：其密度小，强度刚度，硬度耐热性均优于低压料，但是易割裂、易老化、不耐磨，因而多用于服装包装，纺织品包装。

Polypropylene material: Its density is small, strength and stiffness, hardness and heat resistance are better than low pressure materials, but it is easy to cut, aging, and not wear-resistant, so it is mainly used for clothing packaging and textile packaging.

说完了材料的差异，再来和大家说说塑料袋的订做进程。

After discussing the differences in materials, let's talk about the customization process of plastic bags.

1、供应塑料袋的具体规格

1. Specific specifications for supplying plastic bags

2、确认塑料袋的用料

2. Confirm the material used for the plastic bag

3、挑选塑料袋的样式类型

3. Choose the style type of plastic bag

4、LOGO矢量图文假设没有可以规划制造，不收规划费，版费是要收的。

4. LOGO vector graphics and text assume that there is no free planning and manufacturing, and no planning fee is charged. The license fee is chargeable.

5、塑料袋制造准备，买料、吹膜、印刷、分切、包装、交货。

5. Preparation for plastic bag manufacturing, material purchase, film blowing, printing, slitting, packaging, and delivery.

7、塑料袋制造周期:正常情况下规划、制版要6天，制袋7天，制品出来估量要13天左右。

7. Plastic bag manufacturing cycle: Under normal circumstances, planning and plate making take 6 days, bag making takes 7 days, and the estimated production time is about 13 days.

8、塑料袋制品数量问题:因为吹膜、印刷要试机器，所以出来的袋子或许比订货数量多点也或许少点，一般是按照实践数量付款。

8. The quantity problem of plastic bag products: Due to the need to test the machine for film blowing and printing, the bags produced may be a little more or less than the ordered quantity. Generally, the payment is based on the actual quantity.

塑料袋材料的差异与订做进程相关内容就讲解到这里了，您对此有怎样的疑惑或者需求，都能随时来我们网站进行咨询了解！

That's all about the differences in plastic bag materials and the customization process. If you have any doubts or needs about this, please feel free to come to our website at any time Consult and learn!